Year | Value | 2022 | 65,453,229 | 2021 | 64,430,760 | 2020 | 63,459,911 | 2019 | 62,454,830 | 2018 | 61,171,815 | 2017 | 59,948,610 | 2016 | 58,771,924 | 2015 | 57,577,405 | 2014 | 56,402,205 | 2013 | 55,230,633 | 2012 | 54,107,050 | 2011 | 52,997,156 | 2010 | 51,802,928 | 2009 | 50,601,059 | 2008 | 49,488,204 | 2007 | 48,446,281 | 2006 | 47,642,112 | 2005 | 46,609,279 | 2004 | 45,568,517 | 2003 | 44,534,977 | 2002 | 43,535,361 | 2001 | 42,518,057 | 2000 | 41,507,751 | 1999 | 40,579,698 | 1998 | 39,650,151 | 1997 | 38,714,465 | 1996 | 37,775,866 | 1995 | 36,842,350 | 1994 | 35,913,280 | 1993 | 34,982,078 | 1992 | 34,072,867 | 1991 | 33,179,426 | 1990 | 32,161,522 | 1989 | 30,863,197 | 1988 | 29,581,358 | 1987 | 28,321,346 | 1986 | 27,085,741 | 1985 | 25,791,657 | 1984 | 24,358,379 | 1983 | 22,954,539 | 1982 | 21,595,117 | 1981 | 20,326,860 | 1980 | 19,302,194 | 1979 | 18,723,930 | 1978 | 18,156,467 | 1977 | 17,592,215 | 1976 | 17,045,655 | 1975 | 16,498,659 | 1974 | 15,902,911 | 1973 | 15,309,407 | 1972 | 14,726,462 | 1971 | 14,160,385 | 1970 | 13,588,742 | 1969 | 12,986,371 | 1968 | 12,393,778 | 1967 | 11,809,943 | 1966 | 11,244,067 | 1965 | 10,738,562 | 1964 | 10,310,398 | 1963 | 9,884,064 | 1962 | 9,464,388 | 1961 | 9,059,684 | 1960 | 8,670,085 |
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